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Tankless water heater installers in Albany

J2 Plumbing & Heating
70 Lake Ave
5.00(
4
)
Approved Pro
J2 Plumbing & Heating
70 Lake Ave
5.00(
4
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
15 years of experience

My Jockey offers same day installation in Saratoga Springs and The Capital Region of New York. We provide Installation, service or repairs for all heating & cooling and water heaters. It is our mission to provide excellent workmanship on every installation or service! No emergency fees. We offer heat load calculation for heating & cooling installations.

"Great company Jon the owner definitely knows his stuff highly recommend!!"

Joanne M on January 2023

My Jockey offers same day installation in Saratoga Springs and The Capital Region of New York. We provide Installation, service or repairs for all heating & cooling and water heaters. It is our mission to provide excellent workmanship on every installation or service! No emergency fees. We offer heat load calculation for heating & cooling installations.

"Great company Jon the owner definitely knows his stuff highly recommend!!"

Joanne M on January 2023


Highline Quality Services
298 4th Avenue
4.83(
3
)
Approved Pro
Highline Quality Services
298 4th Avenue
4.83(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
6 years of experience

We take great pride in our 3 years of experience, expertise, quality, and customer service that we provide to meet the consumers' needs. It is our mission to provide excellent workmanship, and complete customer satisfaction from start to completion of a project. In order to understand the needs, and expectations of our customers, we take great care to work, and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"Hired Lewis to check out electrical in my older mobile home had to update panel box spent numerous hours here trying to troubleshoot electrical problems. Went over and above to try to solve the problem"

Sharon W on December 2024

We take great pride in our 3 years of experience, expertise, quality, and customer service that we provide to meet the consumers' needs. It is our mission to provide excellent workmanship, and complete customer satisfaction from start to completion of a project. In order to understand the needs, and expectations of our customers, we take great care to work, and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"Hired Lewis to check out electrical in my older mobile home had to update panel box spent numerous hours here trying to troubleshoot electrical problems. Went over and above to try to solve the problem"

Sharon W on December 2024


Avatar for Revenge Plumbing, LLC
Revenge Plumbing, LLC
8A Petra Lane
4.70(
450
)
Approved Pro
Revenge Plumbing, LLC
8A Petra Lane
4.70(
450
)
Approved Pro
Customers say: Quick response
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
154 local quotes requested

At Revenge Plumbing we take pride in our ability to make our customers happy. From providing clearly explained work scopes prior to commencing any work, to our service and follow up after the project, we work to ensure your satisfaction for years to come. Whether it’s a project as small as a clogged drain, or as large as re-piping your water and sewer systems, we have you covered. We specialize in prompt, affordable residential and commercial services to meet all of your plumbing needs. We offer a one year labor warranty and our vendors have many lifetime warranties on their products.

"Brian was an absolute pleasure to work with. He’s professional, knowledgeable and very informative, you can tell he enjoys his work. I would definitely hire again. Very please with his workmanship."

Liza D on April 2025

At Revenge Plumbing we take pride in our ability to make our customers happy. From providing clearly explained work scopes prior to commencing any work, to our service and follow up after the project, we work to ensure your satisfaction for years to come. Whether it’s a project as small as a clogged drain, or as large as re-piping your water and sewer systems, we have you covered. We specialize in prompt, affordable residential and commercial services to meet all of your plumbing needs. We offer a one year labor warranty and our vendors have many lifetime warranties on their products.

"Brian was an absolute pleasure to work with. He’s professional, knowledgeable and very informative, you can tell he enjoys his work. I would definitely hire again. Very please with his workmanship."

Liza D on April 2025


Jeff Guldan Plumbing
37 Ferndell Spring Drive
4.91(
71
)
Approved Pro
Jeff Guldan Plumbing
37 Ferndell Spring Drive
4.91(
71
)
Approved Pro
Customers say: True professional
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
29 local quotes requested

Jeff Guldan Plumbing is a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedication to our customers, Our professionalism and extensive hands-on experience, provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!

"Jeff and Jeremy are THE BEST! They gave me a heads up they were on the way (always appreciated), and showed up shortly after. From Jeffâ s decades of plumbing experience, he correctly diagnosed the toilet problem just from the videos I sent him ahead of time. He and Jeremy went right to work, and within under an hour and a half (including the time he had to leave to get fixtures at a local hardware store and return) he repaired two toilets, a tub/shower faucet diverter and diagnosed a problem with another tub/shower faucet (cold water supply issue). Both Jeff and Jeremy are knowledgeable, professional and courteous. I believe that for the work he did, the charges were very reasonable. I canâ t recommend Guldan Plumbing highly enough, and I would give them a 10 star rating were it possible!!!!! â­ ï¸ â­ ï¸ â­ ï¸ â­ ï¸ â­ ï¸ â­ ï¸ â­ ï¸ â­ ï¸ â­ ï¸ â­ ï¸"

Barb S on July 2024

Jeff Guldan Plumbing is a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedication to our customers, Our professionalism and extensive hands-on experience, provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!

"Jeff and Jeremy are THE BEST! They gave me a heads up they were on the way (always appreciated), and showed up shortly after. From Jeffâ s decades of plumbing experience, he correctly diagnosed the toilet problem just from the videos I sent him ahead of time. He and Jeremy went right to work, and within under an hour and a half (including the time he had to leave to get fixtures at a local hardware store and return) he repaired two toilets, a tub/shower faucet diverter and diagnosed a problem with another tub/shower faucet (cold water supply issue). Both Jeff and Jeremy are knowledgeable, professional and courteous. I believe that for the work he did, the charges were very reasonable. I canâ t recommend Guldan Plumbing highly enough, and I would give them a 10 star rating were it possible!!!!! â­ ï¸ â­ ï¸ â­ ï¸ â­ ï¸ â­ ï¸ â­ ï¸ â­ ï¸ â­ ï¸ â­ ï¸ â­ ï¸"

Barb S on July 2024


Rotterdam Renovations
3045 Myrtle Ave
5.00(
5
)
Approved Pro
Rotterdam Renovations
3045 Myrtle Ave
5.00(
5
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
25 years of experience

We have a starting price of 200$ for small repairs cot can vary or go up according size and scope. For water heaters the average installation is typically between 1750 and 2400 cost will vary. Rotterdam Renovations provides exceptional service to the surrounding areas. Always taking pride in all of our services. Whatever your home improvement needs may be, you can count on our company to leave you satisfied and happy. Our customer satisfaction is our top priority. We will earn your trust for a lifetime. We believe in making all clients repeat clients. Our staff listens to your needs regarding your home improvement project. Call us today you’ll be relieved you did. Thank you

"Definitely recommend! Very professional and knew their stuff."

Cara P on August 2024

We have a starting price of 200$ for small repairs cot can vary or go up according size and scope. For water heaters the average installation is typically between 1750 and 2400 cost will vary. Rotterdam Renovations provides exceptional service to the surrounding areas. Always taking pride in all of our services. Whatever your home improvement needs may be, you can count on our company to leave you satisfied and happy. Our customer satisfaction is our top priority. We will earn your trust for a lifetime. We believe in making all clients repeat clients. Our staff listens to your needs regarding your home improvement project. Call us today you’ll be relieved you did. Thank you

"Definitely recommend! Very professional and knew their stuff."

Cara P on August 2024


Avatar for Crisafulli Bros. Home Services
Crisafulli Bros. Home Services
25 Industrial Park Rd
New on HomeAdvisorNew on Angi
Approved Pro
Crisafulli Bros. Home Services
25 Industrial Park Rd
New on AngiNew on HomeAdvisor
Approved Pro
35 local quotes requested
86 years of experience

For over 80 years, Crisafulli Bros. Plumbing & Heating Contractors, Inc. has provided plumbing, sewer and drain, heating and cooling design, installation, service, scheduled maintenance, and electrical services to our clientele. Founded in 1939, our company now spans three generations combining the pride and craftsmanship you expect from a locally owned and operated family business with the resources and knowledge available from a large national company. With a growing workforce and a fleet of vehicles driving around every upstate NY neighborhood, Crisafulli Bros. is one of the largest mechanical contracting companies in the Capital Region. Our vast resources and commitment to quality led to us being recognized as the Best of the Capital Region for over 16 straight years and named a Top Work Place. We have set the standard for plumbing, heating, cooling, and electrical craftsmanship in the region.

For over 80 years, Crisafulli Bros. Plumbing & Heating Contractors, Inc. has provided plumbing, sewer and drain, heating and cooling design, installation, service, scheduled maintenance, and electrical services to our clientele. Founded in 1939, our company now spans three generations combining the pride and craftsmanship you expect from a locally owned and operated family business with the resources and knowledge available from a large national company. With a growing workforce and a fleet of vehicles driving around every upstate NY neighborhood, Crisafulli Bros. is one of the largest mechanical contracting companies in the Capital Region. Our vast resources and commitment to quality led to us being recognized as the Best of the Capital Region for over 16 straight years and named a Top Work Place. We have set the standard for plumbing, heating, cooling, and electrical craftsmanship in the region.


Avatar for Chevannes Home Improvement
Chevannes Home Improvement
192 Livingston Ave #1
5.00(
1
)
Approved Pro
Chevannes Home Improvement
192 Livingston Ave #1
5.00(
1
)
Approved Pro
14 local quotes requested
1 years of experience

Ready to transform your space? For a limited time, Chevannes is offering 20% off your first project! Whether you’re planning a bathroom upgrade or in need of new shut-off valves, now is the perfect time to turn your dreams into reality. Contact us today for your free consultation and take the first step toward the home of your dreams! 100% satisfaction guaranteed. Offer valid for new clients only. Terms and conditions apply https://www.chevannes.us/

"I called Chevannes Home improvement after My kitchen sink wouldn’t unclog and pipes were leaking. The crew snaked my drain, replaced the trap, and fixed the leak. They were available the same day and got the job done in no time!"

Allen G on January 2025

Ready to transform your space? For a limited time, Chevannes is offering 20% off your first project! Whether you’re planning a bathroom upgrade or in need of new shut-off valves, now is the perfect time to turn your dreams into reality. Contact us today for your free consultation and take the first step toward the home of your dreams! 100% satisfaction guaranteed. Offer valid for new clients only. Terms and conditions apply https://www.chevannes.us/

"I called Chevannes Home improvement after My kitchen sink wouldn’t unclog and pipes were leaking. The crew snaked my drain, replaced the trap, and fixed the leak. They were available the same day and got the job done in no time!"

Allen G on January 2025


Avatar for Oakmont Companies
Oakmont Companies
4 WALKER WAY
5.00(
3
)
Approved Pro
Oakmont Companies
4 WALKER WAY
5.00(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
345 local quotes requested

We offer a variety of remodeling services. We guarantee your satisfaction, and we won’t leave until the job is done right. Please call today to schedule estimate 518-867-6007. We pride ourselves on the quality of work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule an estimate today!

"Great work, Job went as planned, very clean workspace. Very easy to work with! Thank you"

Mary C on November 2024

We offer a variety of remodeling services. We guarantee your satisfaction, and we won’t leave until the job is done right. Please call today to schedule estimate 518-867-6007. We pride ourselves on the quality of work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule an estimate today!

"Great work, Job went as planned, very clean workspace. Very easy to work with! Thank you"

Mary C on November 2024


Avatar for Halifax Construction & Remodeling
Halifax Construction & Remodeling
5.00(
5
)
Approved Pro
Halifax Construction & Remodeling
5.00(
5
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
439 local quotes requested

Family owned business that can handle all your Remodeling - General - Remodeling - Kitchen & Bathroom - Carpentry- Painting- Flooring - Tile -

"The media wall came out exactly the way I wanted it. Armando is very professional and meticulous with his work. His daily progress was very impressive. Looking forward to hiring him for my next project."

alan p on March 2025

Family owned business that can handle all your Remodeling - General - Remodeling - Kitchen & Bathroom - Carpentry- Painting- Flooring - Tile -

"The media wall came out exactly the way I wanted it. Armando is very professional and meticulous with his work. His daily progress was very impressive. Looking forward to hiring him for my next project."

alan p on March 2025


Avatar for Five Star Bath Solutions of Latham
Five Star Bath Solutions of Latham
776-D Watervliet Shaker Rd
5.00(
4
)
Approved Pro
Five Star Bath Solutions of Latham
776-D Watervliet Shaker Rd
5.00(
4
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
161 local quotes requested

Five Star Bath Solutions of is the top-of-the-line bathroom remodeling company. We’ve earned this title by using advanced technology, custom products, and attention to customer service. Using innovative software, Five Star Bath Solutions professionals will deliver a detailed estimate for your bathroom renovation project at an affordable price. We believe in setting standards for how projects are estimated, installed, and completed and passing that value on to you.

"Five star Bath solutions did an excellent job from start to finish on our new shower renovation. Phil, the owner was patient , knowledgeable, and explained all aspects of the construction. The installers were courteous , fastidious, and also explained all aspects of the install, answering all questions. I would highly recommend Five Star Bath solutions for your next bathroom renovation."

Rose Mary P on March 2025

Five Star Bath Solutions of is the top-of-the-line bathroom remodeling company. We’ve earned this title by using advanced technology, custom products, and attention to customer service. Using innovative software, Five Star Bath Solutions professionals will deliver a detailed estimate for your bathroom renovation project at an affordable price. We believe in setting standards for how projects are estimated, installed, and completed and passing that value on to you.

"Five star Bath solutions did an excellent job from start to finish on our new shower renovation. Phil, the owner was patient , knowledgeable, and explained all aspects of the construction. The installers were courteous , fastidious, and also explained all aspects of the install, answering all questions. I would highly recommend Five Star Bath solutions for your next bathroom renovation."

Rose Mary P on March 2025

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Tankless water heater installations FAQs

Yes, although they have a higher upfront cost compared to traditional units, tankless water heaters can be worth the investment for many homeowners. They heat water on demand, eliminating standby energy losses and leading to 24% to 34% greater energy efficiency for homes using up to 41 gallons of hot water daily. Tankless units last longer—around 20 years with proper maintenance—and require less space than traditional units. They also reduce the risk of leaks and water damage since there's no tank to corrode and fail.

Tankless water heaters, including gas-powered models, do require electricity to operate components like the ignition and control systems. This means they won't function during a power outage. If you live in an area prone to outages and want to ensure a continuous hot water supply, consider installing a battery backup system or generator to keep your tankless water heater running when the power goes out.

You should set your tankless water heater to 120 degrees Fahrenheit for optimal safety and efficiency, as recommended by the U.S. Consumer Product Safety Commission. Setting the temperature at 120 degrees prevents scalding accidents, particularly for children and the elderly, and reduces energy consumption. Temperatures above 140 degrees increase the risk of burns and promote mineral buildup, which can decrease the system's efficiency.

A 20-minute shower uses 50 to 60 gallons of water, assuming a flow rate of 2.5 to 3 gallons per minute. A typical whole-house tankless water heater can produce 4 to 8 gallons of hot water per minute, providing continuous hot water for long showers. By installing low-flow showerheads and reducing shower time, you decrease water consumption and energy costs, maximizing the efficiency of your tankless system.

With proper maintenance, a tankless water heater lasts around 20 years, significantly longer than conventional tank water heaters, which last between 8 and 12 years. Regular inspections and timely repairs can further extend its lifespan. To keep your tankless system operating efficiently, have it inspected or serviced annually and address any minor issues promptly by contacting a local tankless water heater repair service.

The homeowners guide to tankless water heater installations
From average costs to expert advice, get all the answers you need to get your job done.
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